Recent Projects

Your ESP32-S3 based Home Assistant companion

Esparagus Echo

andriymalyshenko andriy.malyshenko

A macro pads / pedal board / stream deck clone built on Arduino with its own editor

Push Push

stefano-garuti Stefano Garuti

A low-cost, high-quality tape recorder with a cross-board architecture.

Renovation of the E004 audio tape recorder

A game of classic Simon fit (physically) into a single DIP-14 IC (attiny84) What's more difficult than surface mount? SUB-surface mount!

Sub-Surface Simon

alnwlsn alnwlsn

An 8-bit solar powered gadget.

Tiny Bit Machine

The project consists of building a portable mini arcade with two displays. IPS round with lens & IPS 4". Swap the controller & choose

SWAP ARCADE

Dev board built with THEJAS32 - a 100 MHz RISC-V chip. RPi Pico is used as a clock driver and co-processor, leading to fun possibilities!

AtiVEGA

shree-kumar Shree Kumar

Another Open Hardware Keyboard using QMK Firmware

Mioke80 ISO / ANSI 99 Key ~80% Keyboard

michael-otoole Michael O'Toole

The tadpoles have returned!

Raising Tadpoles 2024 edition, third season

ESP32 Based GPS Navigator with OSM offline maps.

IceNav

jordi-gaucha Jordi Gauchía

Tiny handheld with OLED and XIAO.

Tiny OLED

dehipu deʃhipu

It's about recreating a small and updated version of the legendary 2-player trackball arcade game "TEHKAN WC". Fun before, during and after

MINI ARCADE TEHKAN WORLD CUP WITH TRACKBALLS 2P

A small and efficient breakout board to easily get 3.3V or 5V from single lipos

High-efficiency Lipo buck+boost converter

smart miniature 5x7 LED Matrix with SAO header

reDOT_RGB

Creating the possible smallest smart SAO

ultra tiny smart SAO

Goal of the project is to develop and build a homebrew 16 bit relay computer

Homebrew 16 bit relay computer